"LPI_final" "CI_low" "CI_high"
"1995" 1 1 1
"1996" 1.06112061912912 1.0106355159769 1.12273921078694
"1997" 1.08436645719746 1.02673398338358 1.15028408805293
"1998" 1.12403897544805 1.0480516297838 1.21930349842916
"1999" 1.17209834199655 1.08158320350388 1.3015695667225
"2000" 1.13202286905325 1.00361545585548 1.27957100059326
"2001" 1.17101829736546 1.02248490478387 1.33514092813615
"2002" 1.06683531723743 0.863915759891203 1.28358700162913
"2003" 1.09265002483557 0.848632456898224 1.42101651023693
"2004" 1.0434774890451 0.811165044175556 1.35630459530876
"2005" 0.998497520449588 0.770195369376001 1.30566624472858
"2006" 0.98617879134077 0.757217408878497 1.28226868130924
"2007" 0.907531952562942 0.648224259602959 1.22236181144836
"2008" 0.991238641520311 0.682931032836376 1.47407013150537
"2009" 0.931552620229707 0.629044929696056 1.40741814005173
"2010" 0.860597120032258 0.575582945381644 1.34673944457495
"2011" 0.736667595795421 0.464690409991194 1.19043450898761
"2012" 0.700639921808221 0.440209978829397 1.13682683996204
"2013" 0.662994914325724 0.419163533182111 1.08505235977977
"2014" 0.563665964155302 0.336311121072209 0.958985556975837
"2015" 0.458547310249745 0.270207049149965 0.80058726734733
"2016" 0.420681352475487 0.247893869059895 0.73447630565949
"2017" -99 NA NA